LED street lamp with heat dissipation function for smart city

Abstract

The invention relates to an LED street lamp with a heat dissipation function for a smart city, which comprises a base, a lamp post, a side plate, a lamp tube, an air inlet tube, an air outlet tube, and a photovoltaic plate. A substrate, a translation block, a translation component, a plurality of light-emitting components and a plurality of air permeable components are arranged in the lamp tube; the air permeable components include air holes, air permeable blocks, first springs, and fixed plates; a fan, a compression component, an upper otter board, a lower otter board, a sponge block and a cleaning component are arranged in the air inlet tube. The LED street lamp with the heat dissipation function for the smart city has the advantages that the exchange of air inside and outside the lamp tube is facilitated through the air inlet tube and the air outlet tube to achieve cooling and heat dissipation, and the translation component is sequentially acted on each air permeable component to uniformly distribute the cold air in the lamp tube. In addition, the dust removal and dehumidification can be respectively achieved by the lower otter board and the sponge block, and the lower otter board is cleaned by the cleaning component, and the sponge block is squeezed by the compression component, so that the dry cold air enters the lamp tube, the safe operation of the lamp tube is ensured, and the practicability of the device is improved.

Description

technical field [0001] The invention relates to the field of smart cities, in particular to an LED street lamp with heat dissipation function for smart cities. Background technique [0002] LED street lights refer to street lights made of LED lamps, which have unique advantages such as high efficiency, safety, energy saving, environmental protection, fast response speed, and high color rendering index. It has gradually become a new generation of energy-saving light source with the most advantages of replacing traditional light sources in the world. [0003] When the LED is illuminated, the lamp beads are energized to emit light, and the heat generated is accumulated in the lamp tube, which cannot be dissipated in time, resulting in a gradual increase in the internal temperature of the lamp tube. Continuous long-term operation in a high temperature environment will lead to the use of LED lamp beads. The service life is shortened, thereby reducing the service life and practic...

AI Technical Summary

Problems solved by technology

[0003] When the LED is illuminated, the lamp beads are energized to emit light, and the heat generated is accumulated in the lamp tube, which cannot be dissipated in time, resulting in a gradual increase in the internal temperature of the lamp tube. Continuous long-term operation in a high temperature environment will lead to the use of LED lamp beads. Shorter life, which in turn reduces the service life and practicability of existing LED street lights

Images